4004979900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:301

約数の個数: 288

約数和(自身を含む): 12513865728

約数和(自身を除く): 8508885828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 37, 50, 60, 62, 74, 75, 93, 100, 103, 111, 113, 124, 148, 150, 155, 185, 186, 206, 222, 226, 300, 309, 310, 339, 370, 372, 412, 444, 452, 465, 515, 555, 565, 618, 620, 678, 740, 775, 925, 930, 1030, 1110, 1130, 1147, 1236, 1356, 1545, 1550, 1695, 1850, 1860, 2060, 2220, 2260, 2294, 2325, 2575, 2775, 2825, 3090, 3100, 3193, 3390, 3441, 3503, 3700, 3811, 4181, 4588, 4650, 5150, 5550, 5650, 5735, 6180, 6386, 6780, 6882, 7006, 7622, 7725, 8362, 8475, 9300, 9579, 10300, 10509, 11100, 11300, 11433, 11470, 11639, 12543, 12772, 13764, 14012, 15244, 15450, 15965, 16724, 16950, 17205, 17515, 19055, 19158, 20905, 21018, 22866, 22940, 23278, 25086, 28675, 30900, 31930, 33900, 34410, 34917, 35030, 38110, 38316, 41810, 42036, 45732, 46556, 47895, 50172, 52545, 57165, 57350, 58195, 62715, 63860, 68820, 69834, 70060, 76220, 79825, 83620, 86025, 87575, 95275, 95790, 104525, 105090, 114330, 114700, 116390, 118141, 125430, 129611, 139668, 159650, 172050, 174585, 175150, 190550, 191580, 209050, 210180, 228660, 232780, 236282, 239475, 250860, 259222, 262725, 285825, 290975, 313575, 319300, 344100, 349170, 350300, 354423, 360809, 381100, 388833, 418100, 430643, 472564, 478950, 518444, 525450, 571650, 581950, 590705, 627150, 648055, 698340, 708846, 721618, 777666, 861286, 872925, 957900, 1050900, 1082427, 1143300, 1163900, 1181410, 1254300, 1291929, 1296110, 1417692, 1443236, 1555332, 1722572, 1745850, 1772115, 1804045, 1944165, 2153215, 2164854, 2362820, 2583858, 2592220, 2953525, 3240275, 3491700, 3544230, 3608090, 3888330, 4306430, 4329708, 5167716, 5412135, 5907050, 6459645, 6480550, 7088460, 7216180, 7776660, 8612860, 8860575, 9020225, 9720825, 10766075, 10824270, 11814100, 12919290, 12961100, 13349933, 17721150, 18040450, 19441650, 21532150, 21648540, 25838580, 26699866, 27060675, 32298225, 35442300, 36080900, 38883300, 40049799, 43064300, 53399732, 54121350, 64596450, 66749665, 80099598, 108242700, 129192900, 133499330, 160199196, 200248995, 266998660, 333748325, 400497990, 667496650, 800995980, 1001244975, 1334993300, 2002489950, 4004979900]

約数ペア:

[(1, 4004979900), (2, 2002489950), (3, 1334993300), (4, 1001244975), (5, 800995980), (6, 667496650), (10, 400497990), (12, 333748325), (15, 266998660), (20, 200248995), (25, 160199196), (30, 133499330), (31, 129192900), (37, 108242700), (50, 80099598), (60, 66749665), (62, 64596450), (74, 54121350), (75, 53399732), (93, 43064300), (100, 40049799), (103, 38883300), (111, 36080900), (113, 35442300), (124, 32298225), (148, 27060675), (150, 26699866), (155, 25838580), (185, 21648540), (186, 21532150), (206, 19441650), (222, 18040450), (226, 17721150), (300, 13349933), (309, 12961100), (310, 12919290), (339, 11814100), (370, 10824270), (372, 10766075), (412, 9720825), (444, 9020225), (452, 8860575), (465, 8612860), (515, 7776660), (555, 7216180), (565, 7088460), (618, 6480550), (620, 6459645), (678, 5907050), (740, 5412135), (775, 5167716), (925, 4329708), (930, 4306430), (1030, 3888330), (1110, 3608090), (1130, 3544230), (1147, 3491700), (1236, 3240275), (1356, 2953525), (1545, 2592220), (1550, 2583858), (1695, 2362820), (1850, 2164854), (1860, 2153215), (2060, 1944165), (2220, 1804045), (2260, 1772115), (2294, 1745850), (2325, 1722572), (2575, 1555332), (2775, 1443236), (2825, 1417692), (3090, 1296110), (3100, 1291929), (3193, 1254300), (3390, 1181410), (3441, 1163900), (3503, 1143300), (3700, 1082427), (3811, 1050900), (4181, 957900), (4588, 872925), (4650, 861286), (5150, 777666), (5550, 721618), (5650, 708846), (5735, 698340), (6180, 648055), (6386, 627150), (6780, 590705), (6882, 581950), (7006, 571650), (7622, 525450), (7725, 518444), (8362, 478950), (8475, 472564), (9300, 430643), (9579, 418100), (10300, 388833), (10509, 381100), (11100, 360809), (11300, 354423), (11433, 350300), (11470, 349170), (11639, 344100), (12543, 319300), (12772, 313575), (13764, 290975), (14012, 285825), (15244, 262725), (15450, 259222), (15965, 250860), (16724, 239475), (16950, 236282), (17205, 232780), (17515, 228660), (19055, 210180), (19158, 209050), (20905, 191580), (21018, 190550), (22866, 175150), (22940, 174585), (23278, 172050), (25086, 159650), (28675, 139668), (30900, 129611), (31930, 125430), (33900, 118141), (34410, 116390), (34917, 114700), (35030, 114330), (38110, 105090), (38316, 104525), (41810, 95790), (42036, 95275), (45732, 87575), (46556, 86025), (47895, 83620), (50172, 79825), (52545, 76220), (57165, 70060), (57350, 69834), (58195, 68820), (62715, 63860)]